I installed an air quality sensor (AQS), last week. It detects harmful gases that are not filtered out by the cabin filter. It can be installed in front of a radiator.



Luckily, XJ had the connector ready to go, so it was very easy to install. (Actually, I spent a long time checking all the wiring and connectors.)


I was going to connect the wires one by one. The connectors (jacks) were already there. All it needs to do is connected them in.



CCF must be modified before it can be used. Only two items need to be modified



Done


This Jag is my friend's car, and I want to install it on mine, but the sensor locations are different. It seems very difficult.

Thanks,
KIM